JPH09225290A - 触媒床を通過する多相混合物を分配するための板 - Google Patents
触媒床を通過する多相混合物を分配するための板Info
- Publication number
- JPH09225290A JPH09225290A JP9042062A JP4206297A JPH09225290A JP H09225290 A JPH09225290 A JP H09225290A JP 9042062 A JP9042062 A JP 9042062A JP 4206297 A JP4206297 A JP 4206297A JP H09225290 A JPH09225290 A JP H09225290A
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- phase
- mixing channel
- catalyst bed
- distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
- C10G49/002—Apparatus for fixed bed hydrotreatment processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/004—Sparger-type elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0278—Feeding reactive fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0492—Feeding reactive fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96/02532 | 1996-02-27 | ||
FR9602532A FR2745202B1 (fr) | 1996-02-27 | 1996-02-27 | Plateau pour distribuer un melange polyphasique a travers un lit catalytique |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH09225290A true JPH09225290A (ja) | 1997-09-02 |
Family
ID=9489706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9042062A Pending JPH09225290A (ja) | 1996-02-27 | 1997-02-26 | 触媒床を通過する多相混合物を分配するための板 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6093373A (ko) |
JP (1) | JPH09225290A (ko) |
KR (1) | KR100464506B1 (ko) |
ES (1) | ES2135321B1 (ko) |
FR (1) | FR2745202B1 (ko) |
IT (1) | IT1289978B1 (ko) |
NL (1) | NL1005355C2 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001347158A (ja) * | 2000-04-17 | 2001-12-18 | Inst Fr Petrole | 多孔性噴流擾乱要素を備えた多相混合物の粒状固体床上への分配装置 |
JP2002166150A (ja) * | 2000-08-17 | 2002-06-11 | Inst Fr Petrole | 多相混合を生ずる分配装置、および関連反応器 |
JP2008532755A (ja) * | 2005-03-17 | 2008-08-21 | アンスティテュ フランセ デュ ペトロール | 粒子充填層から上流でガスおよび液体を混合および分配するための装置 |
JP2009534178A (ja) * | 2006-04-18 | 2009-09-24 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 高分散流体を接触物質床の全域にわたって分配するための流体分配トレイ及び方法 |
US11406911B2 (en) | 2017-07-07 | 2022-08-09 | Lg Chem, Ltd. | Dispersion plate and purification column including the same |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6306771B1 (en) * | 1999-08-27 | 2001-10-23 | Integrated Device Technology, Inc. | Process for preventing the formation of ring defects |
US7112312B2 (en) * | 2001-04-02 | 2006-09-26 | Tai-Sheng Chou | Quench box for a multi-bed, mixed-phase cocurrent downflow fixed-bed reactor |
FR2832075B1 (fr) * | 2001-11-09 | 2005-02-04 | Inst Francais Du Petrole | Dispositif de distribution d'un melange polyphasique sur un lit de solide granulaire comportant un element brise jet poreux a rebords |
FR2853260B1 (fr) * | 2003-04-02 | 2005-05-06 | Inst Francais Du Petrole | Dispositif ameliore de melange et de distribution d'une phase gaz et d'une phase liquide alimentant un lit granulaire |
US7121537B2 (en) * | 2003-07-10 | 2006-10-17 | Institut Francais Du Petrole | Enclosed space for mixing and distribution of a gaseous phase and a liquid phase circulating in ascending flow |
CN100434155C (zh) * | 2003-08-18 | 2008-11-19 | 国际壳牌研究有限公司 | 分配装置 |
US7473405B2 (en) * | 2004-10-13 | 2009-01-06 | Chevron U.S.A. Inc. | Fluid distribution apparatus for downflow multibed poly-phase catalytic reactor |
FR2878766B1 (fr) | 2004-12-08 | 2007-06-22 | Total France Sa | Plateau interne pour enceinte |
DE102005050283A1 (de) * | 2005-10-20 | 2007-04-26 | Basf Ag | Verteilervorrichtung für ein Gas-Flüssigphasengemisch für Apparate |
US7985381B2 (en) * | 2009-02-06 | 2011-07-26 | Uop Llc | Utilization of baffles in chlorination zone for continuous catalyst regeneration |
KR101566553B1 (ko) * | 2009-06-02 | 2015-11-06 | 에스케이이노베이션 주식회사 | 고정층 반응기의 고성능 침니 트레이 |
US8211375B2 (en) * | 2009-10-07 | 2012-07-03 | Chevron U.S.A. Inc. | Flow distribution device for downflow catalytic reactors |
FR2964327B1 (fr) | 2010-09-03 | 2012-09-28 | IFP Energies Nouvelles | Dispositif de distribution d'un melange polyphasique comportant un plateau brise-jet perfore avec differents types de trous |
FR2964325B1 (fr) | 2010-09-03 | 2013-01-04 | IFP Energies Nouvelles | Dispositif de distribution d'un melange polyphasique comportant un plateau brise-jet avec element de separation |
FR2978679B1 (fr) | 2011-08-03 | 2014-01-17 | Total Raffinage Marketing | Plateau distributeur d'un gaz et d'un liquide, reacteur equipe d'un tel plateau et utilisation dudit plateau. |
FR2980720B1 (fr) | 2011-09-30 | 2013-09-06 | Ifp Energies Now | Plateau distributeur pour la distribution d'un melange polyphasique avec cheminees inclinees en peripherie. |
FR2982172B1 (fr) | 2011-11-03 | 2013-11-01 | Ifp Energies Now | Plateau de distribution d'un melange gaz liquide equipe d'elements de distribution peu sensibles au defaut d'horizontalite |
FR2987280B1 (fr) | 2012-02-24 | 2014-02-28 | IFP Energies Nouvelles | Reacteur catalytique avec systeme de distribution a caissons |
FR2989006B1 (fr) | 2012-04-04 | 2016-11-18 | Ifp Energies Now | Reacteur catalytique avec dispositif de trempe muni d'une injection tangentielle d'un fluide de trempe |
SA118400251B1 (ar) * | 2018-02-23 | 2021-12-06 | انديان اويل كوربوريشن ليمتد | توزيع مُحسّن لخليط مائع متعدد الأطوار |
IT202000009880A1 (it) * | 2020-05-05 | 2021-11-05 | Luigi Patron | Reattori upflow di idrotrattamento ad alta superficie di contatto idrogeno-liquido idrocarburico a migliorata capacità di idrogenazione |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126540A (en) * | 1973-08-03 | 1978-11-21 | Atlantic Richfield Company | Apparatus and process for distributing a mixed phase through solids |
US4140625A (en) * | 1977-12-19 | 1979-02-20 | Uop Inc. | Mixed-phase distributor for fixed-bed catalytic reaction chambers |
US4836989A (en) * | 1987-07-02 | 1989-06-06 | Mobil Oil Corporation | Distribution system for downflow reactors |
FR2689030B1 (fr) * | 1992-03-25 | 1994-11-04 | Inst Francais Du Petrole | Enceinte contenant plusieurs lits de matière solide séparés et déchargeable par gravité sans mélange de matière. |
US5403561A (en) * | 1993-08-27 | 1995-04-04 | Exxon Research & Engineering Co. | Mixed phase fixed bed reactor distributor |
US5484578A (en) * | 1994-06-20 | 1996-01-16 | Mobil Oil Corporation | Two-phase distributor system for downflow reactors |
FR2745201B1 (fr) * | 1996-02-27 | 1998-04-24 | Inst Francais Du Petrole | Dispositif de distribution d'un melange polyphasique a travers un lit catalytique |
-
1996
- 1996-02-27 FR FR9602532A patent/FR2745202B1/fr not_active Expired - Lifetime
-
1997
- 1997-02-24 NL NL1005355A patent/NL1005355C2/nl not_active IP Right Cessation
- 1997-02-26 IT IT97MI000413A patent/IT1289978B1/it active IP Right Grant
- 1997-02-26 JP JP9042062A patent/JPH09225290A/ja active Pending
- 1997-02-26 ES ES009700416A patent/ES2135321B1/es not_active Expired - Lifetime
- 1997-02-27 KR KR1019970006141A patent/KR100464506B1/ko not_active IP Right Cessation
- 1997-02-27 US US08/805,642 patent/US6093373A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001347158A (ja) * | 2000-04-17 | 2001-12-18 | Inst Fr Petrole | 多孔性噴流擾乱要素を備えた多相混合物の粒状固体床上への分配装置 |
JP2002166150A (ja) * | 2000-08-17 | 2002-06-11 | Inst Fr Petrole | 多相混合を生ずる分配装置、および関連反応器 |
JP4721086B2 (ja) * | 2000-08-17 | 2011-07-13 | イエフペ エネルジ ヌヴェル | 多相混合を生ずる分配装置、および関連反応器 |
JP2008532755A (ja) * | 2005-03-17 | 2008-08-21 | アンスティテュ フランセ デュ ペトロール | 粒子充填層から上流でガスおよび液体を混合および分配するための装置 |
JP2009534178A (ja) * | 2006-04-18 | 2009-09-24 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 高分散流体を接触物質床の全域にわたって分配するための流体分配トレイ及び方法 |
US11406911B2 (en) | 2017-07-07 | 2022-08-09 | Lg Chem, Ltd. | Dispersion plate and purification column including the same |
Also Published As
Publication number | Publication date |
---|---|
KR100464506B1 (ko) | 2005-04-06 |
NL1005355C2 (nl) | 1997-08-28 |
ITMI970413A1 (it) | 1998-08-26 |
ES2135321A1 (es) | 1999-10-16 |
FR2745202B1 (fr) | 1998-04-30 |
IT1289978B1 (it) | 1998-10-19 |
FR2745202A1 (fr) | 1997-08-29 |
US6093373A (en) | 2000-07-25 |
ES2135321B1 (es) | 2000-05-16 |
NL1005355A1 (nl) | 1997-08-28 |
KR970061344A (ko) | 1997-09-12 |
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